Dahlin 20-12

Name: Dahlin 20-12 — Montana wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 25041224590000 · Montana · Tiger Ridge field

ProducingGas

API

25041224590000

Operator

NorthWestern Corporation

Field

Tiger Ridge

Completed

1991-08-09

Measured depth

1,400 ft

Location

48.427530, -109.821550

48.42753, -109.82155 · Surface location as filed with Montana⌘ or Ctrl + scroll to zoom

Montana state record, from MT_wells_BOG_Wells.parquet. Corpus built 2026-08-19.